/* Layout: sala oscura de galería — cada foto en su paspartú blanco; grises sin tinte para que el color se vea fiel.
   Páginas: inicio, catálogo con filtros, series, ficha de obra en dos columnas. */
:root{
  /* Paleta "Sala oscura" (9 oct): siempre oscura, como una sala de exposición con las luces bajas */
  --bg:#161616;        /* pared carbón neutro */
  --surface:#1e1e1d;
  --ink:#e6e4df;       /* gris piedra claro */
  --muted:#a3a09a;
  --line:#2f2e2c;
  --accent:#e6e1d6;    /* blanco hueso */
  --accent-ink:#161616;
  --mat:#e8e6e1;       /* paspartú gris muy claro, suaviza el contraste */
  --warn:#e0a070;
  --display:"Gloock", Georgia, "Times New Roman", serif;
  --body:"Karla", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:1rem;line-height:1.6;padding-inline:16px;-webkit-font-smoothing:antialiased;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
[hidden]{display:none!important}
.wrap{max-width:1180px;margin-inline:auto}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.08;text-wrap:balance;margin:0}
p{margin:0}
a{color:var(--accent)}
img{display:block;max-width:100%;height:auto}
button,.btn{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.label{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)}
.fine{font-size:.88rem;color:var(--muted)}
.mono{font-family:var(--mono)}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;z-index:10}
.skip:focus{left:16px}

/* Cabecera */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line);margin-inline:-16px;padding:12px 16px}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:10px 24px;flex-wrap:wrap}
.brand{font-family:var(--display);font-size:1.4rem;text-decoration:none;color:var(--ink)}
.brand.small{font-size:1.2rem}
nav[aria-label="Principal"]{display:flex;gap:6px 20px;flex-wrap:wrap}
nav[aria-label="Principal"] a{color:var(--muted);text-decoration:none;font-weight:500}
nav[aria-label="Principal"] a:hover,nav[aria-label="Principal"] a[aria-current]{color:var(--ink)}
nav[aria-label="Principal"] a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}

/* Botones */
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:2px;border:1px solid var(--ink);background:transparent;color:var(--ink);text-decoration:none;font-weight:700}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn:hover{filter:brightness(1.08)}
.btn[aria-disabled="true"]{opacity:.55}

/* Paspartú */
.framed{display:block;background:var(--mat);padding:clamp(10px,2vw,22px);box-shadow:0 18px 40px -24px rgba(0,0,0,.5)}

/* Inicio */
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;padding-block:clamp(32px,6vw,72px)}
.hero-text{min-width:0}
.hero h1{font-size:clamp(2.6rem,6.4vw,5rem)}
.hero h1 em{font-style:normal;color:var(--accent)}
.lede{max-width:52ch;color:var(--muted);font-size:1.12rem;margin-top:18px}
.hero-pic{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:var(--ink);max-width:440px;width:100%;justify-self:center;min-width:0}
.caption{display:flex;justify-content:space-between;gap:8px 12px;flex-wrap:wrap}

section{padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:12px 16px;flex-wrap:wrap;margin-bottom:28px}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.8rem)}
.more{font-weight:700;text-decoration:none}
.more::after{content:" →"}

/* Series */
.series-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:28px}
.serie{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;text-decoration:none;color:var(--ink);padding:14px;background:var(--surface);border:1px solid var(--line)}
.serie:hover{border-color:var(--ink)}
.serie-pic{display:block;background:var(--mat);padding:6px;aspect-ratio:1;overflow:hidden}
.serie-pic img{width:100%;height:100%;object-fit:cover}
.serie-txt{display:flex;flex-direction:column;gap:6px;min-width:0}
.s-title{font-family:var(--display);font-size:1.8rem;line-height:1.1}

/* Rejilla de obras */
.grid{columns:3 280px;column-gap:28px}
.grid.ordenada{columns:auto;display:flex;gap:28px;align-items:flex-start}
.grid.ordenada>.col{flex:1 1 0;min-width:0}
.work{display:flex;flex-direction:column;gap:10px;break-inside:avoid;margin-bottom:32px;text-decoration:none;color:var(--ink)}
.work .framed{padding:10px;box-shadow:0 10px 26px -18px rgba(0,0,0,.5);transition:transform .25s ease}
.work:hover .framed,.work:focus-visible .framed{transform:translateY(-4px)}
.work:focus-visible{outline:2px solid var(--accent);outline-offset:6px}
.w-title{font-family:var(--display);font-size:1.3rem;line-height:1.15}
.meta{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:.95rem}
.from{font-variant-numeric:tabular-nums;color:var(--ink)}
.tono{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;border:1px solid var(--line);padding:1px 6px;margin-left:6px;vertical-align:1px}
.tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tag.big{font-size:.8rem;border-top:1px solid var(--line);padding-top:14px;margin-top:4px;max-width:60ch;line-height:1.6}

/* Cabecera de página */
.page-head{padding-block:clamp(28px,5vw,56px) 28px;display:flex;flex-direction:column;gap:12px}
.page-head h1{font-size:clamp(2.2rem,5.4vw,4rem)}
.intro{display:flex;flex-direction:column;gap:10px;max-width:64ch;color:var(--muted);font-size:1.06rem}
.crumbs{padding-top:20px;font-size:.9rem;color:var(--muted)}
.crumbs a{color:var(--muted)}

/* Filtros */
.filters{display:flex;flex-direction:column;gap:12px;margin-bottom:32px;padding-block:16px;border-block:1px solid var(--line)}
.facet{display:flex;gap:8px 14px;align-items:center;flex-wrap:wrap}
.facet .label{min-width:64px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:transparent;color:var(--ink);padding:6px 14px;border-radius:999px;font-size:.92rem}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.empty{padding-block:24px}

/* Ficha de obra */
.obra{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start;padding-block:24px clamp(40px,6vw,64px)}
.obra-pic{margin:0;position:sticky;top:90px;display:flex;justify-content:center}
.obra-pic img{max-height:78vh;width:auto}
.obra-info{display:flex;flex-direction:column;gap:18px;min-width:0}
.obra-info h1{font-size:clamp(2.2rem,4.6vw,3.4rem)}
.desc{color:var(--muted);font-size:1.08rem;max-width:52ch}
.buybox{display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--line);padding:18px}
.tabs{display:flex;border:1px solid var(--line)}
.tabs button{flex:1;border:none;background:transparent;color:var(--ink);padding:10px;font-weight:700}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg)}
.opts{display:flex;flex-direction:column;gap:8px;margin:0}
.opt{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);cursor:pointer;background:var(--bg)}
.opt:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.opt input{accent-color:var(--accent)}
.opt small{display:block;color:var(--muted)}
.opt .p{font-variant-numeric:tabular-nums;font-weight:700}
.buy{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:8px;border-top:1px solid var(--line)}
.total{font-family:var(--display);font-size:2rem;font-variant-numeric:tabular-nums}
.note{font-size:.9rem;color:var(--warn)}
.datos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px 20px;margin:0;padding-top:6px}
.datos div{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding-top:8px}
.datos dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.datos dd{margin:0}
.prevnext{display:flex;justify-content:space-between;gap:16px;padding-bottom:28px}
.prevnext a{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);font-family:var(--display);font-size:1.2rem}
.prevnext a:last-child{text-align:right}

/* Taller, tablas, FAQ, contacto */
.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:32px;padding-bottom:12px}
.how h3{font-size:1.4rem;margin-bottom:8px}
.how p{color:var(--muted);max-width:40ch}
.h2s{font-size:clamp(1.6rem,3.4vw,2.2rem);margin-bottom:18px}
.specs{overflow-x:auto;margin-bottom:12px}
table{border-collapse:collapse;width:100%;min-width:520px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
.faq{max-width:72ch;padding-bottom:48px}
details{border-bottom:1px solid var(--line);padding-block:14px}
summary{cursor:pointer;font-weight:700}
details p{color:var(--muted);margin-top:8px;max-width:60ch}
.copyrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.copyrow code{font-family:var(--mono);background:var(--surface);border:1px solid var(--line);padding:8px 12px;user-select:all;overflow-wrap:anywhere}
#copyMsg{margin-top:10px;margin-bottom:24px}
.ig{margin-top:0;margin-bottom:56px}
.ig a{color:var(--ink)}

/* Páginas legales */
.legal{max-width:72ch;padding-bottom:56px;display:flex;flex-direction:column;gap:12px}
.legal h2{font-size:clamp(1.3rem,2.6vw,1.7rem);margin-top:22px}
.legal p,.legal li{color:var(--muted)}
.legal b{color:var(--ink);font-weight:700}
.legal a{color:var(--ink)}
.legal ul,.legal ol{padding-left:1.2em;display:flex;flex-direction:column;gap:6px}
.legal table{min-width:0}
.legal .modelo{background:var(--surface);border:1px solid var(--line);padding:16px 18px;display:flex;flex-direction:column;gap:8px}

/* Pie */
.foot{border-top:1px solid var(--line);padding-block:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:20px 32px;font-size:.95rem}
.foot a{color:var(--ink)}
.foot .label{margin-bottom:4px}
.foot .fine{grid-column:1/-1}
.ig-pie{margin-top:8px}

@media (max-width:760px){
  .hero,.obra{grid-template-columns:1fr}
  .hero-pic{order:-1}
  .obra-pic{position:static}
  .obra-pic img{max-height:62vh}
  .serie{grid-template-columns:96px 1fr}
  header.top{position:static}
  nav[aria-label="Principal"]{gap:4px 16px;font-size:.95rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}